Incidental Mutation 'R7729:Tectb'
ID 595744
Institutional Source Beutler Lab
Gene Symbol Tectb
Ensembl Gene ENSMUSG00000024979
Gene Name tectorin beta
Synonyms Tctnb, [b]-tectorin
MMRRC Submission 045785-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.071) question?
Stock # R7729 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 55169165-55184745 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 55181104 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 148 (V148M)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025936] [ENSMUST00000120936] [ENSMUST00000154886]
AlphaFold O08524
Predicted Effect probably benign
Transcript: ENSMUST00000025936
SMART Domains Protein: ENSMUSP00000025936
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 283 3.47e-50 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000120936
SMART Domains Protein: ENSMUSP00000113805
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 293 1.9e-47 SMART
Predicted Effect
SMART Domains Protein: ENSMUSP00000117645
Gene: ENSMUSG00000024979
AA Change: V148M

DomainStartEndE-ValueType
Pfam:Zona_pellucida 3 116 5.9e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000154886
SMART Domains Protein: ENSMUSP00000121767
Gene: ENSMUSG00000024979

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
ZP 31 196 6.19e-2 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a non-collagenous glycoprotein component of the tectorial membrane, which covers the auditory hair cells in the cochlea of the inner ear. A similar protein in mouse functions in low-frequency hearing. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for a null allele show an enlarged tectorial membrane with a disrupted striated-sheet matrix, absence of the marginal band, and low-frequency hearing loss. However, basilar-membrane and neural tuning are both enhanced in high-frequency cochlear regions, with little loss in sensitivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810024B03Rik T G 2: 127,028,710 (GRCm39) D163A possibly damaging Het
Abce1 A T 8: 80,414,537 (GRCm39) I454N probably damaging Het
Acaca A G 11: 84,262,339 (GRCm39) I1980M probably damaging Het
Adgrb2 C T 4: 129,885,917 (GRCm39) T19M probably benign Het
Agmo T A 12: 37,464,974 (GRCm39) S417T probably benign Het
Akap8l T C 17: 32,552,068 (GRCm39) E403G probably damaging Het
Art5 C T 7: 101,747,711 (GRCm39) A23T possibly damaging Het
Atg9a T C 1: 75,161,204 (GRCm39) T681A probably benign Het
Atp11b A G 3: 35,832,256 (GRCm39) Q37R probably damaging Het
Atp2a2 T C 5: 122,629,829 (GRCm39) E80G probably benign Het
AW551984 G A 9: 39,511,071 (GRCm39) P172L possibly damaging Het
Bace1 C T 9: 45,769,743 (GRCm39) R296C probably damaging Het
Ccser1 T A 6: 61,288,840 (GRCm39) H334Q probably benign Het
Chtf18 C T 17: 25,942,491 (GRCm39) R449H probably damaging Het
Cit A G 5: 116,122,881 (GRCm39) H1384R possibly damaging Het
Cltc A G 11: 86,612,474 (GRCm39) I524T probably benign Het
Dctn1 T A 6: 83,160,042 (GRCm39) I94N probably damaging Het
Dnhd1 A T 7: 105,354,472 (GRCm39) D3078V probably damaging Het
Dock7 G A 4: 98,943,683 (GRCm39) P520S Het
Epb41l4a C A 18: 33,987,326 (GRCm39) K350N probably damaging Het
Eprs1 T A 1: 185,145,366 (GRCm39) Y1130N probably damaging Het
Fcgrt T C 7: 44,744,797 (GRCm39) T224A probably damaging Het
Flt1 T A 5: 147,637,177 (GRCm39) T39S probably benign Het
Fxyd1 T C 7: 30,752,896 (GRCm39) Y33C probably damaging Het
Gab2 T A 7: 96,950,633 (GRCm39) V442E probably damaging Het
Ganab A G 19: 8,892,076 (GRCm39) D800G probably benign Het
Gata4 C A 14: 63,478,186 (GRCm39) A138S probably benign Het
Golga4 A G 9: 118,385,131 (GRCm39) H751R possibly damaging Het
H1f6 A G 13: 23,880,455 (GRCm39) R203G possibly damaging Het
Htra4 A G 8: 25,527,093 (GRCm39) V234A possibly damaging Het
Igkv4-74 A T 6: 69,161,954 (GRCm39) Y72N probably damaging Het
Iqsec3 T C 6: 121,360,940 (GRCm39) K973E probably damaging Het
Khdc1b C A 1: 21,455,065 (GRCm39) T108K probably benign Het
Krtap5-1 ACAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAG ACAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAG 7: 141,850,333 (GRCm39) probably benign Het
Kyat3 A G 3: 142,432,066 (GRCm39) probably null Het
Lrba T A 3: 86,225,474 (GRCm39) V666E probably damaging Het
Mettl25 T A 10: 105,601,871 (GRCm39) Y528F probably benign Het
Mms19 A T 19: 41,940,904 (GRCm39) Y619* probably null Het
Nlrp12 A C 7: 3,277,020 (GRCm39) probably null Het
Nol10 C T 12: 17,474,676 (GRCm39) L623F possibly damaging Het
Oas1g A G 5: 121,024,063 (GRCm39) F82S probably damaging Het
Or1j8 T G 2: 36,191,772 (GRCm39) S74A probably benign Het
Or5k3 C T 16: 58,969,570 (GRCm39) A119V probably damaging Het
Or8g18 G A 9: 39,149,546 (GRCm39) P58L probably benign Het
Oxr1 G A 15: 41,686,863 (GRCm39) E582K probably damaging Het
Pdia3 A G 2: 121,262,838 (GRCm39) D268G possibly damaging Het
Pramel13 T C 4: 144,119,434 (GRCm39) S378G probably damaging Het
Rcor3 A G 1: 191,786,078 (GRCm39) Y387H probably damaging Het
Rigi T A 4: 40,206,034 (GRCm39) I853F possibly damaging Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,229,118 (GRCm39) probably benign Het
Rsl1 T C 13: 67,330,284 (GRCm39) L244P possibly damaging Het
Scn5a G T 9: 119,324,606 (GRCm39) N1407K probably damaging Het
Sdcbp C T 4: 6,378,985 (GRCm39) A24V probably benign Het
Slc22a8 A G 19: 8,571,323 (GRCm39) Y18C possibly damaging Het
Slc35d1 C T 4: 103,072,044 (GRCm39) R7H probably damaging Het
Slco6d1 A T 1: 98,425,248 (GRCm39) T599S probably damaging Het
Spata31d1e C T 13: 59,889,437 (GRCm39) M794I not run Het
St18 T A 1: 6,872,761 (GRCm39) H165Q probably benign Het
Sub1 C T 15: 11,986,589 (GRCm39) R86K probably damaging Het
Tgfb2 C A 1: 186,362,954 (GRCm39) G290V possibly damaging Het
Tgm7 T C 2: 120,924,191 (GRCm39) H577R probably benign Het
Tle2 T C 10: 81,422,981 (GRCm39) S460P probably damaging Het
Tmem221 C A 8: 72,011,446 (GRCm39) R3L possibly damaging Het
Tnfrsf19 C A 14: 61,212,183 (GRCm39) V156L possibly damaging Het
Trav6-5 A G 14: 53,728,964 (GRCm39) K75E probably benign Het
Trip10 G A 17: 57,569,442 (GRCm39) G488S probably damaging Het
Usp34 A C 11: 23,399,268 (GRCm39) K2419T Het
Vps13d T C 4: 144,801,622 (GRCm39) Q3532R Het
Vps4a A T 8: 107,767,529 (GRCm39) I163L probably damaging Het
Wrn T C 8: 33,814,454 (GRCm39) H330R probably benign Het
Xpr1 T C 1: 155,188,618 (GRCm39) I341V probably benign Het
Zfyve9 T C 4: 108,548,973 (GRCm39) E105G probably benign Het
Other mutations in Tectb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01754:Tectb APN 19 55,172,445 (GRCm39) missense probably damaging 1.00
IGL02001:Tectb APN 19 55,178,027 (GRCm39) missense possibly damaging 0.48
IGL02510:Tectb APN 19 55,179,943 (GRCm39) missense probably damaging 1.00
BB010:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
BB020:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
R0028:Tectb UTSW 19 55,183,109 (GRCm39) missense probably benign 0.01
R0130:Tectb UTSW 19 55,170,393 (GRCm39) missense probably damaging 0.99
R0586:Tectb UTSW 19 55,170,356 (GRCm39) missense probably damaging 1.00
R0598:Tectb UTSW 19 55,178,018 (GRCm39) nonsense probably null
R0655:Tectb UTSW 19 55,178,302 (GRCm39) missense possibly damaging 0.78
R0708:Tectb UTSW 19 55,179,984 (GRCm39) missense probably benign 0.37
R1314:Tectb UTSW 19 55,172,417 (GRCm39) missense probably damaging 1.00
R1999:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2000:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2024:Tectb UTSW 19 55,170,361 (GRCm39) missense probably damaging 1.00
R2148:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2159:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2160:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2161:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2162:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2355:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2358:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2495:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2497:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2511:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2568:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2570:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2848:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2897:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R2898:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R3712:Tectb UTSW 19 55,169,431 (GRCm39) start gained probably benign
R5671:Tectb UTSW 19 55,181,059 (GRCm39) missense probably benign 0.42
R5875:Tectb UTSW 19 55,178,058 (GRCm39) missense possibly damaging 0.94
R6312:Tectb UTSW 19 55,181,094 (GRCm39) frame shift probably null
R6315:Tectb UTSW 19 55,179,904 (GRCm39) missense possibly damaging 0.73
R6366:Tectb UTSW 19 55,170,350 (GRCm39) missense probably damaging 1.00
R7933:Tectb UTSW 19 55,183,105 (GRCm39) missense possibly damaging 0.87
R8408:Tectb UTSW 19 55,178,099 (GRCm39) critical splice donor site probably null
R8557:Tectb UTSW 19 55,181,105 (GRCm39) unclassified probably benign
R8835:Tectb UTSW 19 55,172,270 (GRCm39) missense probably benign 0.43
R8918:Tectb UTSW 19 55,180,000 (GRCm39) missense probably damaging 1.00
R8935:Tectb UTSW 19 55,183,132 (GRCm39) missense probably benign
R9239:Tectb UTSW 19 55,181,094 (GRCm39) frame shift probably null
R9345:Tectb UTSW 19 55,183,097 (GRCm39) missense probably benign 0.00
R9467:Tectb UTSW 19 55,181,093 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- GTAGCGACTGGACGACTTTGAC -3'
(R):5'- CACCATCACTTTGGAAGCTCAG -3'

Sequencing Primer
(F):5'- ACTGGACGACTTTGACTCCTTGAAG -3'
(R):5'- ACTTTGGAAGCTCAGCTCCG -3'
Posted On 2019-11-12